Instruction/ maintenance manual of the product 8780 Cortelco
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1 8780 Line Powered Caller ID S peaker Phone INSTRUCTION MANUAL 16 LIMITED WARRANTY If y ou purchased this product new in the U .S . or Puerto Rico , CORTELCO w arr ants it against defects in material and workmanship for a period of two (2) y ears from the date of original purchase.
2 Table of Contents IMPOR T ANT S AFETY INSTRUCTIONS ................................... 3 TELEPHONE P AR T IDENTIFICA TION ..................................... 4 INST ALLA TION ................................................................. 7 Desk Mount .
3 IMPORT ANT SAFETY INSTRUCTIONS Always follow basic safety precautions when using your telephone equipment to reduce the risk of fire, electrical shock, and injury . 1. Read and underst and all instructions in the Owner ’ s Instruction Manual. 2. Read all warnings and follow all instructions marked on the product.
4 TELEPHONE PART IDENTIFICATION 1. Liquid Crystal Displa y (Multi- Angle L CD) - Displa ys the phone number , date and time and other information. 2. One- T ouch Memories - Phone numbers can be stored for speed dialing. 3. Del/Set - Press and Hold for 3 seconds to bring up menu.
5 11. In Use/New a. Will light up when the unit is in use. b. Will flash when the unit has a new call. c. Will flash when the unit is on hold. 12. - Speak erphone/Headset Button a. Press for handsfree dialing and speak without lifting the handset. b. Plug in headset to change to headset mode.
6 24. DA T A POR T (RJ11) - Used to connect phone to a computer or modem. 25. Handset Jack 26. 2.5 mm Headset Jack 22. Message W aiting S witch – Choose different forms of message w aiting. 23. Line Cord Jack - Connects telephone to telephone line. 11 PHONE BOOK 1.
7 INSTALLATION Desk Mount 1. Connect one end of the coiled cord to the jack in the handset and connect the other end to the handset jack in the base. 2. Plug one end of the line cord to the line jack in the base and connect the other end to the w all jack.
8 2. Set the Contrast - Press DEL/SET to access L CD CONTRA ST setup . Press CLID to select the contr ast (1-5). Press DEL/SET to confirm. 3. Set Year, Date and Time - Press DEL/SET to Access the YEAR, DA TE and TIME setup . The digits of the y ear will flash.
An important point after buying a device Cortelco 8780 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cortelco 8780 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cortelco 8780 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cortelco 8780 you will learn all the available features of the product, as well as information on its operation. The information that you get Cortelco 8780 will certainly help you make a decision on the purchase.
If you already are a holder of Cortelco 8780, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cortelco 8780.
However, one of the most important roles played by the user manual is to help in solving problems with Cortelco 8780. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cortelco 8780 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
